The Yin Style Baguazhang Snake System contains binding and grappling applications, many which descend directly from the old style of Manchu wrestling- gradually becoming rarer in modern times. Ancient bodyguards used a short stick for conditioning (throws/grip strength) as well as patrol duties.
The vast majority of Yin Style Baguazhang folk stories are based on Gong Baotian (Yin Fu’s disciple and not Yin Fu himself). A 2019 article documents one incident which Yin Fu encountered during his life. The story presents more realism on how Yin Fu’s Baguazhang
Yin Style Baguazhang contains claw-like movements, many of which adapted from feudal wrestling. The wrestling vest descends from cuffs of ancient armor. A talon-like grasp is required for clenching and controlling the leather sleeve portion of the armor- before finishing the opponent on the ground.
A unique characteristic of Chinese fighting arts is the integration of feudal instruments, within the empty hand structures. Close-in wrestling and striking are delivered in conjunction with weapons strategy- this is a primary reason kungfu looks so exotic. The Kungfu vs MMA debate fails to
Dong Jun (1186—1233) is a famous ancestor of Dong Haichuan. The Dong family is renown for the ancient battlefield kungfu- which Baguazhang earned its reputation in feudal times. The real Dong Haichuan descended from elite military commanders who are also real people- serving the empire